add lib

Lib/projector/ProjectorLC4500.cpp

@@ -0,0 +1,83 @@
+#include "ProjectorLC4500.h"
+
+#include <iostream>
+
+#include "LC4500API/API.h"
+#include "LC4500API/usb.h"
+
+void showError(std::string err){
+    std::cerr << "lc4500startup: " << err.c_str() << std::endl;
+}
+
+
+ProjectorLC4500::ProjectorLC4500(unsigned int): nPatterns(0) , isRunning(false){
+
+    std::cout << "ProjectorLC4500: preparing LightCrafter 4500 for duty... " << std::endl;
+
+    // Initialize usb connection
+    if(USB_Init()){
+        showError("Could not init USB!");
+    }
+    if(USB_Open()){
+        showError("Could not connect!");
+    }
+    if(!USB_IsConnected()){
+        showError("Could not connect.");
+    }
+
+    // Make sure LC is not in standby
+    const bool standby = false;
+    if(!LCR_SetPowerMode(standby)){
+        showError("Error Setting Power Mode");
+    }
+
+    LCR_SetMode(false);
+    LCR_SetInputSource(2 , 0);
+    LCR_SetPixelFormat(0);
+}
+
+void ProjectorLC4500::setPattern(unsigned int patternNumber , const unsigned char *tex , unsigned int texWidth  ,unsigned int texHeight){
+
+}
+
+void ProjectorLC4500::displayPattern(unsigned int PatNum){
+    LCR_LoadSplash(PatNum);
+    rectangle croppedArea , displayArea;
+    croppedArea.firstPixel = 0;
+    croppedArea.firstLine = 0;
+    croppedArea.pixelsPerLine = 912;
+    croppedArea.linesPerFrame = 1140;
+    displayArea.firstPixel = 0;
+    displayArea.firstLine = 0;
+    displayArea.pixelsPerLine = 1280;
+    displayArea.linesPerFrame = 800;
+    LCR_SetDisplay(croppedArea , displayArea);
+}
+
+void ProjectorLC4500::displayTexture(const unsigned char *tex , unsigned int texWidth , unsigned int texHeight){
+
+}
+
+void ProjectorLC4500::displayBlack(){
+
+}
+
+void ProjectorLC4500::displayWhite(){
+
+}
+
+void ProjectorLC4500::getScreenRes(unsigned int *nx , unsigned int *ny){
+    *nx = 912;
+    *ny = 1140;
+}
+
+ProjectorLC4500::~ProjectorLC4500(){
+
+    // Stop pattern sequence
+    LCR_PatternDisplay(0);
+
+    USB_Close();
+    USB_Exit();
+
+}
+